JPH03173519A - Mobile cleaner - Google Patents

Mobile cleaner

Info

Publication number
JPH03173519A
JPH03173519A JP31327689A JP31327689A JPH03173519A JP H03173519 A JPH03173519 A JP H03173519A JP 31327689 A JP31327689 A JP 31327689A JP 31327689 A JP31327689 A JP 31327689A JP H03173519 A JPH03173519 A JP H03173519A
Authority
JP
Japan
Prior art keywords
dusts
quantity
moving speed
cleaner
control device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP31327689A
Inventor
Yoshihiro Noguchi
Masashi Osada
Yoshio Yoshida
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Electric Home Appliance Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp, Mitsubishi Electric Home Appliance Co Ltd filed Critical Mitsubishi Electric Corp
Priority to JP31327689A priority Critical patent/JPH03173519A/en
Publication of JPH03173519A publication Critical patent/JPH03173519A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To enable effective cleaning even when a quantity of dusts is small, by applying the constitution wherein a dust quantity detector and a moving speed control device are installed for a cleaner and the moving speed of the cleaner is changed depending upon the quantity of dusts detected with the aforesaid detector.
CONSTITUTION: An optical dust quantity detector 20 is provided in the suction pipe 8 of a mobile cleaner 1. When sucked dusts pass through the suction pipe 8, the dust quantity detector 20 detects the existence or non-existence of dusts and the magnitude of a dust quantity, and sends the information thereof to a control device 14. This control device 14 is provided with a moving speed control device and upon receipt of information from the dust quantity detector 20, regulates the moving speed of the cleaner 1 depending upon the quantity of the dusts. Namely, when the quantity of the dusts is small, the moving speed of the cleaner 1 is increased for raising cleaning efficiency. When the quantity of the dusts is large, the moving speed is reduced to ensure proper cleaning.
COPYRIGHT: (C)1991,JPO&Japio
JP31327689A 1989-12-04 1989-12-04 Mobile cleaner Pending JPH03173519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31327689A JPH03173519A (en) 1989-12-04 1989-12-04 Mobile cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31327689A JPH03173519A (en) 1989-12-04 1989-12-04 Mobile cleaner

Publications (1)

Publication Number Publication Date
JPH03173519A true JPH03173519A (en) 1991-07-26

Family

ID=18039262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31327689A Pending JPH03173519A (en) 1989-12-04 1989-12-04 Mobile cleaner

Country Status (1)

Country Link
JP (1) JPH03173519A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012106080A (en) * 2012-03-02 2012-06-07 David A Cohen Cleaning device equipped with debris sensor
US9144361B2 (en) 2000-04-04 2015-09-29 Irobot Corporation Debris sensor for cleaning apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9144361B2 (en) 2000-04-04 2015-09-29 Irobot Corporation Debris sensor for cleaning apparatus
JP2012106080A (en) * 2012-03-02 2012-06-07 David A Cohen Cleaning device equipped with debris sensor

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